Figure 1

Thermal desorption GC/MS chromatogram at CIS temperature of 200 °C and air intake level-1. (a): α-pinene (1); (b) (terpinolene (13). Inserts in the chromatograms are enlarged sections to better show the small peaks.

Thermal desorption GC/MS chromatogram at CIS temperature of 200 °C and air intake level-1. (a): α-pinene (1); (b) (terpinolene (13). Inserts in the chromatograms are enlarged sections to better show the small peaks.